楊歡 何浪
摘要:鄉村空間整合是近年來學界關注的熱點議題,我國鄉村空間類型多樣且復雜多元,構建符合地區特征的適宜性鄉村類型劃分體系及空間整合模式具有重要的實用價值。立足城鄉規劃學,本文融入“驅動力—狀態—響應”的分析思路,采用景觀指數并借助GIS 空間分析功能,按照5km×5km 的網格單元對陜西省咸陽市鄉村聚落進行空間分析并初步劃分其鄉村空間類型。之后深入挖掘影響咸陽市鄉村聚落空間形態的主導因子,并以主導驅動力為依據對初步類型化體系進行調整。最后提出咸陽市鄉村聚落空間的適宜性整合模式,為鄉村空間可持續發展提供可選思路。
關鍵詞:鄉村聚落;類型劃分;空間整合模式;驅動力—狀態—響應;咸陽市
doi:10.3969/j.issn.1009-1483.2019.08.003 中圖分類號:TU984
文章編號:1009-1483(2019)08-0011-08 文獻標識碼:A
Research on Rural Settlement Type Division and Spatial Integration Model Based on"Driver-State-Response": Taking Xianyang City as an Example
YANG Huan, HE Lang
[Abstract] The rural spatial integration is a hot topic in academic circles in recent years. The types of rural space in China are diverse and complex, so it is of great practical value to construct a suitable rural type classification system and spatial integration model that conforms to regional characteristics. In the field of urban and rural planning, this paper incorporates the analysis of "driver-state-response" in landscape ecology, adopts landscape index and uses GIS spatial analysis function to analyze rural settlement space in Xianyang by the grid unit of 5km×5km and gets the preliminary classifications. Afterwards, this paper deeply explores the dominant factors affecting rural spatial settlement form in Xianyang City, and adapts the preliminary classification system based on the main driving force. Finally, the suitability rural settlement spatial integration model in Xianyang City is proposed, which provides an alternative idea for rual sustainable development.
[Keywords] rural settlement; type division; spatial integration model; driver-state-response; Xianyang City
引言
伴隨著城鄉統籌和鄉村振興戰略的持續推進,鄉村聚落的類型劃分及空間整合模式研究引起鄉村地理學和城鄉規劃學等領域的廣泛關注,積累了較為豐富的理論成果及實踐經驗。針對鄉村聚落類型劃分,大部分地理學者借助RS和GIS技術從聚落規模、分布密度及空間形態等方面入手分析聚落斑塊的空間分布特征,并采用聚類分析法對鄉村空間進行類型劃分,然而較少延伸至不同類型鄉村聚落空間整合模式的研究。朱彬等采用東西向和西北—東南向兩條樣帶(20km×20km)對蘇北地區鄉村聚落的格局特征與類型劃分進行研究[1];單勇兵等從聚落密度、形態結構和空間關系等角度分析蘇中地區鄉村聚落的格局特征和類型劃分[2];……